Security readout for executives and security teams
This is an old denial-of-service issue in Trend Micro TVCS 1.8 when hosted on IIS. Repeated requests to ActiveSupport.exe can consume IIS memory and disrupt the web service. It is not described as data theft or code execution, but could affect availability of a legacy antivirus management server. Exposure is likely limited to legacy Trend Micro TVCS 1.8 deployments running under Microsoft IIS, especially if the relevant web interface is reachable from untrusted networks. Modern environments are unlikely to be exposed unless this obsolete system remains in service. Treat this as a legacy availability risk. It is not a modern widespread emergency from the supplied evidence, but any internet-reachable TVCS 1.8 system should be isolated or retired because the product age makes reliable support unlikely. Mitigation focus: Inventory for Trend Micro TVCS 1.8 and associated IIS virtual directories.; Restrict untrusted network access to the TVCS web interface.; Check Trend Micro or archived vendor guidance for patches or supported upgrades..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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CVE-2003-1342 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- trend-vcs-activesupport-dos(11060)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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